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热敏纸用保护材料

申请公布号:CN101018673A

申请号:CN200580030575.7

申请日期:2005.09.07

申请公布日期:2007.08.15

申请人:
三井化学株式会社

发明人:江藤彰纪;石塚友和;小川幸绘;小岛隆

分类号:B41M5/337(2006.01);B41M5/30(2006.01);B41M5/28(2006.01);B41M5/42(2006.01)

主分类号:B41M5/337(2006.01)

代理机构:
北京市金杜律师事务所

代理人:杨宏军

地址:日本东京都

摘要:本发明提供一种热敏纸用保护材料,所述热敏纸用保护材料是由水、水溶性聚合物(A)、疏水性聚合物(B)构成的乳液,其特征在于,(A)或(B)中的至少一方含有来自具有磺酸基或其盐的单体(C)的结构单元。根据本发明,可以得到一种对各种物质具有比现有材料更高水准的耐久性(耐水性、耐增塑剂性、耐醇性)、且表现出良好的走行稳定性的热敏纸用保护材料。

主权项:1、一种热敏纸用保护材料,所述热敏纸用保护材料是由水、水溶性聚合物(A)、疏水性聚合物(B)构成的乳液,其特征在于,(A)或(B)中的至少一方含有来自具有磺酸基或其盐的单体(C)的结构单元。

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